EP0751097A3 - Wasserbehandlungssystem - Google Patents

Wasserbehandlungssystem Download PDF

Info

Publication number
EP0751097A3
EP0751097A3 EP96304646A EP96304646A EP0751097A3 EP 0751097 A3 EP0751097 A3 EP 0751097A3 EP 96304646 A EP96304646 A EP 96304646A EP 96304646 A EP96304646 A EP 96304646A EP 0751097 A3 EP0751097 A3 EP 0751097A3
Authority
EP
European Patent Office
Prior art keywords
water
delivery means
chemical delivery
main
bypass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96304646A
Other languages
English (en)
French (fr)
Other versions
EP0751097A2 (de
Inventor
Michael John Lipscombe
Alan Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arch Chemicals Ltd
Original Assignee
Olin UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olin UK Ltd filed Critical Olin UK Ltd
Publication of EP0751097A2 publication Critical patent/EP0751097A2/de
Publication of EP0751097A3 publication Critical patent/EP0751097A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
    • G05D11/138—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the concentration of the mixture, e.g. measuring pH value

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
EP96304646A 1995-06-27 1996-06-24 Wasserbehandlungssystem Withdrawn EP0751097A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9513106 1995-06-27
GBGB9513106.6A GB9513106D0 (en) 1995-06-27 1995-06-27 Water treatment system

Publications (2)

Publication Number Publication Date
EP0751097A2 EP0751097A2 (de) 1997-01-02
EP0751097A3 true EP0751097A3 (de) 1998-04-08

Family

ID=10776763

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96304646A Withdrawn EP0751097A3 (de) 1995-06-27 1996-06-24 Wasserbehandlungssystem

Country Status (2)

Country Link
EP (1) EP0751097A3 (de)
GB (1) GB9513106D0 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110510717B (zh) * 2019-08-22 2021-08-24 广州腾龙健康实业股份有限公司 一种投药器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809330B1 (fr) * 2000-05-26 2002-11-29 Inst Francais Du Petrole Dispositif de dosage d'un reactif par dissolution dans un ecoulement de liquide
EP2051943A4 (de) 2006-08-03 2011-03-23 Bromine Compounds Ltd Verfahren, vorrichtung und system zur wasserbehandlung
PL2733122T3 (pl) * 2012-11-16 2017-09-29 Unilever N.V. Urządzenie dozujące suplement diety

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710817A (en) * 1970-02-03 1973-01-16 Anzen Prod Multiple solutes additive apparatus
US3867290A (en) * 1973-06-04 1975-02-18 Charles A Mackey Apparatus for chemical treatment of swimming pools
US5066408A (en) * 1990-03-15 1991-11-19 Powell Jonathan S Means and method to treat swimming pool water
US5133381A (en) * 1990-10-29 1992-07-28 Olin Corporation Dual range periodic chemical dispenser for swimming pools
EP0659956A1 (de) * 1993-12-24 1995-06-28 Olin (U.K.) Limited Zuführvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710817A (en) * 1970-02-03 1973-01-16 Anzen Prod Multiple solutes additive apparatus
US3867290A (en) * 1973-06-04 1975-02-18 Charles A Mackey Apparatus for chemical treatment of swimming pools
US5066408A (en) * 1990-03-15 1991-11-19 Powell Jonathan S Means and method to treat swimming pool water
US5133381A (en) * 1990-10-29 1992-07-28 Olin Corporation Dual range periodic chemical dispenser for swimming pools
EP0659956A1 (de) * 1993-12-24 1995-06-28 Olin (U.K.) Limited Zuführvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110510717B (zh) * 2019-08-22 2021-08-24 广州腾龙健康实业股份有限公司 一种投药器

Also Published As

Publication number Publication date
EP0751097A2 (de) 1997-01-02
GB9513106D0 (en) 1995-08-30

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Legal Events

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Owner name: ARCH CHEMICALS LIMITED

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18W Application withdrawn

Withdrawal date: 20020108